BROOK D-E3C

Oil · District 7C · Lease #20488

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

461k BBL

Cum Gas

2.4M MCF

casinghead

Wells

1

Production

2019-07 — 2026-04

Peak Month

2019-12

Production History

Cum Oil: 460,849 BBL Cum Gas: 2,383,723 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,168 BBL/mo

Di (annual)

44.5%

b-factor

0.0

EUR

355,113 BBL

R-squared

0.489

type

exponential

Operator History (from monthly production reports)

2019-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 85 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HPIONEER NATURAL RES. USA, INC.110,3302018-09-30